GB1259186A - - Google Patents
Info
- Publication number
- GB1259186A GB1259186A GB1259186DA GB1259186A GB 1259186 A GB1259186 A GB 1259186A GB 1259186D A GB1259186D A GB 1259186DA GB 1259186 A GB1259186 A GB 1259186A
- Authority
- GB
- United Kingdom
- Prior art keywords
- aminoguanidine
- dialdehyde
- groups
- starch
- dialdehyde starch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 229920002085 Dialdehyde starch Polymers 0.000 abstract 4
- HAMNKKUPIHEESI-UHFFFAOYSA-N aminoguanidine Chemical compound NNC(N)=N HAMNKKUPIHEESI-UHFFFAOYSA-N 0.000 abstract 4
- ZNZYKNKBJPZETN-WELNAUFTSA-N Dialdehyde 11678 Chemical group N1C2=CC=CC=C2C2=C1[C@H](C[C@H](/C(=C/O)C(=O)OC)[C@@H](C=C)C=O)NCC2 ZNZYKNKBJPZETN-WELNAUFTSA-N 0.000 abstract 2
- 239000007850 fluorescent dye Substances 0.000 abstract 2
- UQAZRRCHDSGMJC-UHFFFAOYSA-N (2-oxochromen-3-yl)urea Chemical compound C1=CC=C2OC(=O)C(NC(=O)N)=CC2=C1 UQAZRRCHDSGMJC-UHFFFAOYSA-N 0.000 abstract 1
- OTXHZHQQWQTQMW-UHFFFAOYSA-N (diaminomethylideneamino)azanium;hydrogen carbonate Chemical compound OC([O-])=O.N[NH2+]C(N)=N OTXHZHQQWQTQMW-UHFFFAOYSA-N 0.000 abstract 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical class OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 abstract 1
- 239000001828 Gelatine Substances 0.000 abstract 1
- 229920000881 Modified starch Polymers 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 125000000129 anionic group Chemical group 0.000 abstract 1
- -1 bistriazinyl compound Chemical class 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000006185 dispersion Substances 0.000 abstract 1
- 229920000159 gelatin Polymers 0.000 abstract 1
- 235000019322 gelatine Nutrition 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 235000019426 modified starch Nutrition 0.000 abstract 1
- 239000004848 polyfunctional curative Substances 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C1/00—Photosensitive materials
- G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
- G03C1/06—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein with non-macromolecular additives
- G03C1/30—Hardeners
- G03C1/303—Di- or polysaccharides
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C1/00—Photosensitive materials
- G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
- G03C1/775—Photosensitive materials characterised by the base or auxiliary layers the base being of paper
- G03C1/79—Macromolecular coatings or impregnations therefor, e.g. varnishes
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C1/00—Photosensitive materials
- G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
- G03C1/815—Photosensitive materials characterised by the base or auxiliary layers characterised by means for filtering or absorbing ultraviolet light, e.g. optical bleaching
- G03C1/8155—Organic compounds therefor
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Paper (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Phenolic Resins Or Amino Resins (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2041268 | 1968-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1259186A true GB1259186A (enrdf_load_stackoverflow) | 1972-01-05 |
Family
ID=12026309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1259186D Expired GB1259186A (enrdf_load_stackoverflow) | 1968-03-30 | 1969-03-28 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3580720A (enrdf_load_stackoverflow) |
| CH (1) | CH524833A (enrdf_load_stackoverflow) |
| DE (1) | DE1915998A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1259186A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4842723A (enrdf_load_stackoverflow) * | 1971-09-28 | 1973-06-21 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1561331A (en) * | 1975-10-20 | 1980-02-20 | Leiner & Sons Ltd P | Gelatin composition |
| JP3163697B2 (ja) * | 1991-12-19 | 2001-05-08 | 三菱化学ポリエステルフィルム株式会社 | 放射線増感紙 |
| US5395748A (en) * | 1993-12-08 | 1995-03-07 | Eastman Kodak Company | Ballasted optical brighteners |
-
1969
- 1969-03-26 US US810795A patent/US3580720A/en not_active Expired - Lifetime
- 1969-03-27 CH CH464269A patent/CH524833A/de not_active IP Right Cessation
- 1969-03-28 DE DE19691915998 patent/DE1915998A1/de active Pending
- 1969-03-28 GB GB1259186D patent/GB1259186A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4842723A (enrdf_load_stackoverflow) * | 1971-09-28 | 1973-06-21 |
Also Published As
| Publication number | Publication date |
|---|---|
| CH524833A (de) | 1972-06-30 |
| DE1915998A1 (de) | 1969-10-23 |
| US3580720A (en) | 1971-05-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |